they will stop you just the same if you have multiple smaller bottles(personal experience with energy shots) and get a prescription for a non-prescriptive medicine is basically asking a doctor to commit fraud for you non? what is the difference? vague ethical conundrums like this are not worth considering imo
also doesn't everyone study law enforcement policies before visiting a country? i know i never have anything with poppy seeds on me or eat any before travelling as a rule because of mild meanderings into research on chemical detectors and drug enforcement policies in the middle east